[Interest] Assert in QCamera on winrt tablet
Rogerio Nicolau
r.nicolau.learningclip at gmail.com
Tue Jun 21 13:07:47 CEST 2016
I created bugreport QTBUG-54261
<https://bugreports.qt.io/browse/QTBUG-54261> for this issue.
Regards
Rogério
On 21/06/16 10:49, Maurice Kalinowski wrote:
> Hm.. I thought I caught all the instances of calling from the wrong thread.
>
> Could you please create a bugreport on JIRA, then we can handle it there.
>
> BR,
> Maurice
>
>
>> -----Original Message-----
>> From: Rogerio Nicolau [mailto:r.nicolau.learningclip at gmail.com]
>> Sent: Tuesday, June 21, 2016 10:54 AM
>> To: Maurice Kalinowski <Maurice.Kalinowski at qt.io>;
>> r.nicolau at learningclip.co.uk; interest at qt-project.org
>> Subject: Re: [Interest] Assert in QCamera on winrt tablet
>>
>> Hi,
>>
>> Apologies, I had thought of it but then forgot to mention the version of Qt.
>> I am using 5.6.1.
>>
>> Thanks
>> Rogério
>>
>>
>> On 21/06/16 07:58, Maurice Kalinowski wrote:
>>> Hi,
>>>
>>> First of all we need to know which version of Qt you are using? I have been
>> doing quite a lot of update on the camera recently, with most (but not all)
>> changes being in 5.6.1.
>>> Some are in 5.6.2 and will be available in 5.7.1 as well, hence the question.
>>>
>>> BR,
>>> Maurice
>>>
>>>
>>>> -----Original Message-----
>>>> From: Interest [mailto:interest-bounces+maurice.kalinowski=qt.io at qt-
>>>> project.org] On Behalf Of Rogerio Nicolau
>>>> Sent: Monday, June 20, 2016 4:30 PM
>>>> To: interest at qt-project.org
>>>> Subject: [Interest] Assert in QCamera on winrt tablet
>>>>
>>>> Hello all
>>>>
>>>> I am getting the following assert when I call QCamera::start()
>>>>
>>>> ASSERT failure in bool __thiscall QWinRTCameraControl::setFocus(class
>>>> QFlags<enum QCameraFocus::FocusMode>): "The application called an
>>>> interface that was marshalled for a different thread.", file
>>>> qwinrtcameracontrol.cpp, line 1163
>>>>
>>>> This is happening on winrt when using the BackFace camera (on a Dell
>>>> Venue
>>>> 8 pro tablet), even though when using the FrontFace camera it starts fine.
>>>> Also works fine on Android and iOS.
>>>>
>>>> Does anyone have an idea on what might be happening? Is this
>>>> something I am not doing or could this be an issue with Qt or Windows
>>>> 10? I also wondered if it might be specific to the device, it's the
>>>> only windows 10 tablet I have available at the moment.
>>>>
>>>> Thanks
>>>> Rogério
>>>>
>>>>
>>>> _______________________________________________
>>>> Interest mailing list
>>>> Interest at qt-project.org
>>>> http://lists.qt-project.org/mailman/listinfo/interest
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.qt-project.org/pipermail/interest/attachments/20160621/30249b19/attachment.html>
More information about the Interest
mailing list